Lead ingot (more to come by request)
thingiverse
I designed a simple "classic" ingot inspired by this thing : http://www.thingiverse.com/thing:1655923, and I'm eager to melt my scrap lead and see it in action. If you're interested, take a look at the comment section for requests on different metals - I'd be happy to create more designs for various materials. Keep in mind that if you plan to cast these ingots in metal, you'll need to scale them according to each metal's shrinkage percentage to ensure accurate sizing. I haven't tested this yet, but it's definitely something I want to try out soon.
With this file you will be able to print Lead ingot (more to come by request) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Lead ingot (more to come by request).